Tags |
|
|
Links |
|
|
Digg it UP - LASIK - What Can It Actually Correct
We're surrounded by advertisements that desperately compete for our attention. Everywhere we look, we find ourselves inevitably drawn to images of scantily clad attractive men and women that are supposed to somehow inspire us to purchase products they endorse. Sure, this attention-getting strategy is popular. But, is it effective?Sex appeal can increase the effectiveness of an ad or commercial because it attracts the cus
Correcting Myopia
When we’re myopic, we have corneas that are too steep. That means the light rays entering our eyes are refracted too sharply, and they come to a focus in front of the retina instead of on it. So we see a blurry image.
LASIK correction
The laser vaporizes tiny am
The words China and Egypt, Athens and Rome, bring to most people’s mind a mysterious history and a respected culture. Rarely will the word Mesopotamia, ancient Iraq, do the same. You’ll probably receive confused or weird expressions from children, even most adults, at the mention of Mesopotamia. In regards to Iraq, images of Saddam, violence, terrorists, Islamic fundamentalists and war pop up all over. And that’s where the imag
· Painless
· Quick, and
· Effective.
What is LASIK?
It’s a type of eye surgery in which an extremely precise laser is used to modify the corneal surface so as to remove irregularities that have impaired your vision. The cornea is the front part of the eyeball, the white part around the iris.
· Near-sightedness (myopia)
· Far-sightedness (hyperopia)
· Astigmatism
It does not correct presbyopia, that need for reading glasses that overtakes all of us once we reach the age of 40 or 50. That’s because presbyopia treatments must deal with the stiffening lens and weakening eye muscles, rather than just modifying the corneal surface.
20/20 vision
This term refers to “normal vision” and we’ve all heard the phrase, but what does it mean exactly? It’s a standard of visual acuity which eye doctors have arrived at over the decades, from looking at tens of thousands of pairs of eyes. The “normal” person standing 20 ft. from the eye chart will see all the lines of letters clearly. This is the visual acuity of the majority of people. (In countries that use metric measurements, the distance is 6 meters, so it’s referred to as 6/6 vision.)
Examples
· If you stand 20 ft. from the chart but can only see what a “normal” person can see from 60ft. away, you have 20/60 vision. If the normal person walks away to 100ft., he can’t see the chart as clearly, but if you see it that way standing at 20ft., you have 20/100 vision.
· The higher that second number is, the more myopic you are. If you have 20/200 vision, you’re classified as legally blind in the U.S.
· On the other hand, if the “normal” person has to get up close, say 10ft. from the chart to see what you can see at 20ft., then you have superior 20/10 vision.
Correcting Myopia
When we’re myopic, we have corneas that are too steep. That means the light rays entering our eyes are refracted too sharply, and they come to a focus in front of the retina instead of on it. So we see a blurry image.
LASIK correction
The laser vaporizes tiny am
Applying for a cash advance has never been quicker, thanks to online cash advance loan facilities. Now you don’t have to leave your home to get quick cash – just click and point, and your account is funded within a matter of hours. Read on to see how you can get started.Find a reliable online cash advance lender. There are many websites out there saying they can lend you the money you need quickly, but be very careful
· Far-sightedness (hyperopia)
· Astigmatism
It does not correct presbyopia, that need for reading glasses that overtakes all of us once we reach the age of 40 or 50. That’s because presbyopia treatments must deal with the stiffening lens and weakening eye muscles, rather than just modifying the corneal surface.
20/20 vision
This term refers to “normal vision” and we’ve all heard the phrase, but what does it mean exactly? It’s a standard of visual acuity which eye doctors have arrived at over the decades, from looking at tens of thousands of pairs of eyes. The “normal” person standing 20 ft. from the eye chart will see all the lines of letters clearly. This is the visual acuity of the majority of people. (In countries that use metric measurements, the distance is 6 meters, so it’s referred to as 6/6 vision.)
Examples
· If you stand 20 ft. from the chart but can only see what a “normal” person can see from 60ft. away, you have 20/60 vision. If the normal person walks away to 100ft., he can’t see the chart as clearly, but if you see it that way standing at 20ft., you have 20/100 vision.
· The higher that second number is, the more myopic you are. If you have 20/200 vision, you’re classified as legally blind in the U.S.
· On the other hand, if the “normal” person has to get up close, say 10ft. from the chart to see what you can see at 20ft., then you have superior 20/10 vision.
Correcting Myopia
When we’re myopic, we have corneas that are too steep. That means the light rays entering our eyes are refracted too sharply, and they come to a focus in front of the retina instead of on it. So we see a blurry image.
LASIK correction
The laser vaporizes tiny am
Some online authors recently have noted along with the all time biggest online article submission website that some folks are purposefully miss spelling article titles in order to game the search engines and take advantage of Internet Users who make typos in Search Engines. Additionally if you look at an online article on an online article submission site and see miss spellings in the titles you probably are thinking; Tacky!at does it mean exactly? It’s a standard of visual acuity which eye doctors have arrived at over the decades, from looking at tens of thousands of pairs of eyes. The “normal” person standing 20 ft. from the eye chart will see all the lines of letters clearly. This is the visual acuity of the majority of people. (In countries that use metric measurements, the distance is 6 meters, so it’s referred to as 6/6 vision.)
Examples
· If you stand 20 ft. from the chart but can only see what a “normal” person can see from 60ft. away, you have 20/60 vision. If the normal person walks away to 100ft., he can’t see the chart as clearly, but if you see it that way standing at 20ft., you have 20/100 vision.
· The higher that second number is, the more myopic you are. If you have 20/200 vision, you’re classified as legally blind in the U.S.
· On the other hand, if the “normal” person has to get up close, say 10ft. from the chart to see what you can see at 20ft., then you have superior 20/10 vision.
Correcting Myopia
When we’re myopic, we have corneas that are too steep. That means the light rays entering our eyes are refracted too sharply, and they come to a focus in front of the retina instead of on it. So we see a blurry image.
LASIK correction
The laser vaporizes tiny am
Network: (Webster’s New World Dictionary – Third College Edition) “1.Any arrangement or fabric of parallel wires, threads etc. crossed at regular intervals by others fastened to them so as to leave open spaces; netting mesh, “2. A thing resembling this in some way: b) a group, system, etc. of interconnected or cooperating individuals.”Marketing: (From Wikipedia, the free encyclopedia on line:) “Marketing (traditio
· The higher that second number is, the more myopic you are. If you have 20/200 vision, you’re classified as legally blind in the U.S.
· On the other hand, if the “normal” person has to get up close, say 10ft. from the chart to see what you can see at 20ft., then you have superior 20/10 vision.
Correcting Myopia
When we’re myopic, we have corneas that are too steep. That means the light rays entering our eyes are refracted too sharply, and they come to a focus in front of the retina instead of on it. So we see a blurry image.
LASIK correction
The laser vaporizes tiny am
My whinstone house my castle is, I have my own four walls.This is truth for every home owner. Your home, your castle, your prized possession, your territory - which is certainly more than four walls. You would do anything to protect it against damage and injury. Damage and injury? Is that too dark a statement? Perhaps. But it is also very probable. Mis-happenings and accidents are things that don’t have an allotted tim
Correcting Myopia
When we’re myopic, we have corneas that are too steep. That means the light rays entering our eyes are refracted too sharply, and they come to a focus in front of the retina instead of on it. So we see a blurry image.
LASIK correction
The laser vaporizes tiny amounts of corneal tissue such that the cornea is made less steep. Then the light rays will focus on your retina and you’ll see clearly.
Correcting Hyperopia
In hyperopic vision, the cornea is too flat. So the light rays are refracted too little and come to a focus behind the retina. So again we see a blurry image.
LASIK correction
The laser vaporizes tiny pieces of corneal tissue such that the cornea is made more flat and the light rays can focus on the retina to give sharp vision.
Correcting Astigmatism
Astigmatism consists of small irregularities on the corneal surface, such that vision is uneven and has blurry areas. LASIK correction
The laser vaporizes tiny bits of corneal tissue such that irregularities are smoothed out and light rays can refract evenly towards the retina. That gives you clear eyesight.
Choose your LASIK eye surgeon carefully
Not all of us are good candidates for LASIK treatment. A thorough eye exam must be done to discover whether you’re a good candidate and not all eye surgery facilities want to take the time. Avoid those facilities that advertise low prices and try to process large numbers of patients, giving them little time and inferior service.
HTTP = HTML link (for blogs, profiles,phorums):
<a href="http://www.diggitup.net/article/246411/diggitup-LASIK--What-Can-It-Actually-Correct.html">LASIK - What Can It Actually Correct</a>
BB link (for phorums):
[url=http://www.diggitup.net/article/246411/diggitup-LASIK--What-Can-It-Actually-Correct.html]LASIK - What Can It Actually Correct[/url]
Related Articles:
Great Wedding Planning Ideas To Help Get You Started On Planning Your Wedding
Bookmark it:
|